/*
 * Copyright (c) 2009, 2018, Oracle and/or its affiliates. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License, version 2.0,
 * as published by the Free Software Foundation.
 *
 * This program is designed to work with certain software (including
 * but not limited to OpenSSL) that is licensed under separate terms, as
 * designated in a particular file or component or in included license
 * documentation.  The authors of MySQL hereby grant you an additional
 * permission to link the program and your derivative works with the
 * separately licensed software that they have either included with
 * the program or referenced in the documentation.
 * This program is distributed in the hope that it will be useful,  but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
 * the GNU General Public License, version 2.0, for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 
 */

#ifndef _MDC_IMAGE_MANAGER_H_
#define _MDC_IMAGE_MANAGER_H_

#include "mdc_common.h"

namespace mdc {

  class MYSQLCANVAS_PUBLIC_FUNC ImageManager {
    std::list<std::string> _search_paths;

    std::map<std::string, cairo_surface_t *> _cache;

    ImageManager();

    cairo_surface_t *find_file(const std::string &name);

  public:
    static ImageManager *get_instance();

    cairo_surface_t *get_image(const std::string &name);
    bool release_image(const std::string &name);

    cairo_surface_t *get_image_nocache(const std::string &name);

    void add_search_path(const std::string &directory);
  };

} // end of mdc namespace

#endif /* _MDC_IMAGE_MANAGER_H_ */
